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Is Your Heating System Winter-Ready?

  • daltonjodrey
  • Nov 13
  • 2 min read

As the chill settles in across Nova Scotia, there’s nothing better than stepping into a warm, cozy home. But if your system hasn’t had a little TLC since last winter, it might not be ready for another season of hard work.

dog wrapped in blanket in front of heater
Get your heating system winter-ready

 A bit of heating system maintenance now can help keep things running efficiently, save energy, and prevent mid-season breakdowns.


1. Start with the Basics

Before the first real cold snap, give your system a quick test run.

  • Turn on the heat and make sure it fires up properly.

  • Listen for unusual noises or smells.

  • Check that all vents are open and unblocked.

Catching small issues early gives you time to fix them before temperatures drop for good. For more seasonal prep ideas, check out 5 Fall Plumbing Checks Before the First Frost.


2. Clean or Replace Filters

A dirty filter is one of the most common causes of poor heating performance.

  • Replace disposable filters or wash reusable ones every 1–3 months.

  • Vacuum around return vents and air intakes.

  • Make sure airflow isn’t blocked by furniture or drapes.

Clean filters help your system run more efficiently and keep your indoor air fresher an easy win for comfort and savings.


3. Bleed Your Radiators (If You Have Them)

For homes with hot water heat, air can get trapped inside radiators and reduce their output.

  • Turn off the heat and use a radiator key to release trapped air.

  • When water flows steadily, close the valve.

This quick task ensures even warmth throughout your home, no more chilly rooms at the end of the line. You can find more seasonal heating advice in 5 Energy-Saving Heating Hacks to Lower Your Winter Bills.


4. Check Thermostats and Settings

Your thermostat controls how often and how efficiently your system runs.

  • Test that it responds when you adjust the temperature.

  • Replace batteries if it’s not wired in.

  • Review your heating schedule to make sure it matches your daily routine.

Smart or programmable thermostats can make heating system maintenance even easier by helping you save energy automatically.


5. Know When to Call a Pro

Even the most hands-on homeowner needs a little backup now and then. If your heat isn’t coming on evenly, you hear odd noises, or it’s been over a year since your last tune-up, it’s time for a professional check.

A technician can handle deeper maintenance like safety testing and cleaning burners, ensuring your system runs safely and efficiently all winter. For more ways to protect your home this season, see When Winter Strikes: Your Emergency Winter Plumbing Checklist.


Stay Warm, Stay Efficient

A little heating system maintenance now keeps you cozy later and helps your system last

longer. Take an hour this week to go through these steps and enjoy a season of worry-free warmth.

 Download Your Free Homeowner Guide

Want an easy way to stay ahead year-round?

guidebook pages spread out

Grab our free “Guidebook for New Homeowners.” It’s full of seasonal maintenance checklists, septic and well tips, and expert advice straight from our team.


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